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STMicroelectronics' new MCUs advance electric vehicles and help software-defined electric vehicles Stellar E-Series EV-specific microcontrollers promote centralized electrical architecture Simpl...[Details]
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introduction
X1226 has the functions of clock and calendar. The clock relies on hour, minute and second registers to track, and the calendar relies on date, week, month and year registers to trac...[Details]
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The principle knowledge of the MTD subsystem has been described in detail before. This section describes the driver design of NorFlash under embedded Linux. On the MTD device layer, there are MTD cha...[Details]
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This paper implements a part of the vehicle information collection system on the embedded Linux platform - data collection of the normal temperature of the car, such as the temperature inside the car,...[Details]
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introduction
Under the environment of increasing environmental pressure and increasingly tight global energy, energy conservation and emission reduction have become the main development direct...[Details]
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introduction
The ADSP-BF531 processor is a member of the Blackfin family of products from ADI, a new 16-bit embedded processor designed to meet the computing requirements and low power con...[Details]
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Foreign media Letsgodigital drew several renderings of the Samsung Galaxy Z Flip 3 based on the current leaks. The main elements are a mixture of the first-generation Z Flip and the Galaxy S21...[Details]
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Overview CH549 is an enhanced E8051 core microcontroller compatible with MCS51. 79% of the instructions are single-byte single-cycle instructions. It runs fast and has built-in 60KB Flash-ROM and 2K+...[Details]
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For high-quality D/A converters, it is required that when the power supply voltage used by the switching circuit and the operational amplifier changes, the output voltage has little effect. The rat...[Details]
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When higher intermittent power density values are required, engineers often do not want to use traditional root mean square (RMS) calculations, and speed-torque performance curves become the stan...[Details]
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Temperature transducer, using the law of the change of various physical properties of materials with temperature to convert temperature into a usable output signal. Temperature sensor is the core par...[Details]
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According to INSIDE, Apple will provide users with new power management strategies to avoid maintaining the battery power at 100%, which will cause battery material fatigue and thus affect the servic...[Details]
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Recently, some domestic wafer fabs have been cut off from the supply of photoresist by Japan's Shin-Etsu Chemical and are facing a shortage situation. In addition, due to the shortage of chips and st...[Details]
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As soon as the chip is powered on, it copies the first 4K data of Nand to the on-chip SRAM (4K); Turn off the watchdog and initialize memory management; Copy the data from on-chip SRAM to SDRAM; @*...[Details]
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Overall analysis of address conversion:
Configuration of TTB:
In the ATM920T chip manual, in Chapter 3:
It is about the knowledge of memory ma...[Details]
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